Home/ Directory/ AZ/ GW FARMERS WATER CO - SANTA RITA SPRINGS

Water system · PWSID AZ0410213

GW FARMERS WATER CO - SANTA RITA SPRINGS

MARICOPA, AZ · ~3,990 people served

Check your exact address → MARICOPA overview
87
Excellent
PurityRadar safety score

PWSID

AZ0410213

State

Arizona

City

MARICOPA

Population served

3,990

Primary source

Groundwater

Score history

▼ 13 points — the score moved from 100 to 87 on Jun 18, 2026, as newly published EPA data was incorporated.

Jun 18, 2026 · score 100 Jun 18, 2026 · score 87

2 score updates logged since tracking began Jun 18, 2026. Each future EPA re-score adds a point.

PFAS & contaminant readings

Latest detections from EPA’s UCMR5 monitoring (through Sep 2024). Levels in parts per trillion (ppt).

PFOS

Perfluorooctanesulfonic acid

4.8 ppt

limit 4 ppt

Above EPA limit · 1.2×

PFHxS

Perfluorohexanesulfonic acid

4 ppt

limit 10 ppt

Below EPA limit

Lithium

43,000 ppt

limit —

No federal limit

PFBS

5.8 ppt

limit —

No federal limit

Violations & enforcement

84

Violations on record

0

Unaddressed

1

Health-based

43

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Jan 2021. Official EPA record →

Reporting · Lead & Copper Rule began Dec 2020 Resolved
Reporting · Lead & Copper Rule began Oct 2020 Resolved
Reporting · Lead & Copper Rule began Apr 2020 Resolved
Monitoring & reporting · EPA contaminant 0999 began Apr 2017 Resolved
Monitoring & reporting · EPA contaminant 3014 began Jul 2015 Resolved
Max contaminant level (MCL) · Total coliform health-based began Jul 2015 Resolved
Monitoring & reporting · EPA contaminant 0999 began Jan 2015 Resolved
Other · EPA contaminant 7000 began Jul 2014 Resolved
Monitoring & reporting · Total coliform began May 2013 Resolved
Monitoring & reporting · Total coliform began Nov 2012 Resolved
Other · EPA contaminant 7000 began Jul 2012 Resolved
Other · EPA contaminant 7000 began Oct 2011 Resolved

Recent enforcement actions

  • State action · SIA Jan 2021
  • State action · SOX Jan 2021
  • State action · SIA Dec 2020
  • State action · SOX Nov 2020
  • State action · SIA May 2020
  • State action · SOX May 2020
  • State action · SOX Jul 2017
  • State action · SIA Oct 2015

This profile is built from EPA public records for system AZ0410213 — SDWIS violations and UCMR5 PFAS sampling. The score is system-level and can’t account for your home’s plumbing (older pipes can add lead at the tap). For health decisions, check your exact address, read the utility’s Consumer Confidence Report, and confirm with your provider.